Certified Medical Assistant Practice Exam| 181 QUESTIONS| WITH COMPLETE SOLUTIONS

Reduction in cardiac output is known as Correct Answer: cardiogenic shock. Hypotension is the pressure of the blood against the arteries and veins. Bioterrorism is specifically monitored by the Correct Answer: CDC. The Drug Enforcement Administration monitors controlled substances. A control sample is best described as a(n) sample with a known value. This is the best description. In a controlled experiment, an experimental sample is compared against a control sample, which is practically identical to Correct Answer: the experimental sample except for the one aspect whose effect is being tested (the independent variable). The controlled sample is known. EDTA is an anticoagulant used in collection tubes with which color top? Correct Answer: lavender A lavendertop tube contains EDTA and is used for CBC, WBC differential, and platelet counts. The normal range for total cholesterol in adults is Correct Answer: less than 200. These are the normal ranges for hemoglobin (hgb). An ASO blood test is used to detect Correct Answer: Group A streptococci. A blood urea nitrogen (BUN) test is used to detect kidney function. The primary condition for which the patient is receiving care or treatment is the diagnosis. The primary condition for which the patient is receiving care or treatment is the diagnosis. Typically, a person with abnormal symptoms will consult a doctor, who will then obtain a history of the patien